|-7m|=42

Lösung

∣ - 7 m ∣ = 42

m = - 6 or m = 6

Schritte zur Lösung

∣ - 7 m ∣ = 42

Wende Absoluteregel an: Wenn

∣ u ∣ = a, a > 0

dann

u = a

u = - a

- 7 m = - 42 or - 7 m = 42

- 7 m = - 42 or - 7 m = 42

m = - 6 or m = 6

4 x^{2} + 2 x - 3 = 0

s im pl i f y e^{- 0.35}

51 = 3 k

(x + 7)^{2} - 11 = 0

s im pl i f y - \frac{7}{2} + 5